Best CO Resort ?

Flying inot denver on the first of march and trying to figure out which resort to hit up. Not into park just natural terrain and powder. I have never skiied in Co before so, hoping for some advice from some locals.
Thanks

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"When you and you and you see I and I here, don't think I come here for an entertainment. I and I come to flash lightnin', earthquake, and thunder in these places of destruction and unrighteousness." -Peter Tosh